function startList()

	{

	if (document.all && document.getElementById)

		{

		navRoot = document.getElementById("nav");

		for (i=0; i<navRoot.childNodes.length; i++)

			{

			node = navRoot.childNodes[i];

			if (node.nodeName == "LI")

				{

				node.onmouseover = function()

					{

					this.className += " over";

	  				}

				node.onmouseout = function()

					{

	  				this.className = this.className.replace(" over", "");

		   			}

				}

	  		}

	 	}

	}